EP3110160A4 - Procédé et appareil destinés à l'émission-réception combinée de signal de radiodiffusion destiné au service panoramique - Google Patents

Procédé et appareil destinés à l'émission-réception combinée de signal de radiodiffusion destiné au service panoramique Download PDF

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Publication number
EP3110160A4
EP3110160A4 EP15751871.3A EP15751871A EP3110160A4 EP 3110160 A4 EP3110160 A4 EP 3110160A4 EP 15751871 A EP15751871 A EP 15751871A EP 3110160 A4 EP3110160 A4 EP 3110160A4
Authority
EP
European Patent Office
Prior art keywords
broadcast signal
transreceiving
panorama service
panorama
service
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15751871.3A
Other languages
German (de)
English (en)
Other versions
EP3110160A1 (fr
Inventor
Soojin HWANG
Jongyeul Suh
Hyunmook OH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP3110160A1 publication Critical patent/EP3110160A1/fr
Publication of EP3110160A4 publication Critical patent/EP3110160A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • H04N21/6379—Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
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    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
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    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • H—ELECTRICITY
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    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • H—ELECTRICITY
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    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H—ELECTRICITY
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    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • H—ELECTRICITY
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    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2368—Multiplexing of audio and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • H—ELECTRICITY
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    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP15751871.3A 2014-02-18 2015-02-17 Procédé et appareil destinés à l'émission-réception combinée de signal de radiodiffusion destiné au service panoramique Withdrawn EP3110160A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461940838P 2014-02-18 2014-02-18
PCT/KR2015/001606 WO2015126144A1 (fr) 2014-02-18 2015-02-17 Procédé et appareil destinés à l'émission-réception combinée de signal de radiodiffusion destiné au service panoramique

Publications (2)

Publication Number Publication Date
EP3110160A1 EP3110160A1 (fr) 2016-12-28
EP3110160A4 true EP3110160A4 (fr) 2017-10-11

Family

ID=53878577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15751871.3A Withdrawn EP3110160A4 (fr) 2014-02-18 2015-02-17 Procédé et appareil destinés à l'émission-réception combinée de signal de radiodiffusion destiné au service panoramique

Country Status (6)

Country Link
US (2) US9894422B2 (fr)
EP (1) EP3110160A4 (fr)
JP (1) JP6382329B2 (fr)
KR (1) KR101809968B1 (fr)
CN (1) CN106031180A (fr)
WO (1) WO2015126144A1 (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015013685A1 (fr) 2013-07-25 2015-01-29 Convida Wireless, Llc Sessions de couches de service m2m de bout en bout
US20170118503A1 (en) * 2014-06-20 2017-04-27 Sharp Kabushiki Kaisha Methods for xml representation of device capabilities
EP3206408B1 (fr) * 2014-10-10 2020-12-30 Sony Corporation Dispositif et procédé de codage, dispositif et procédé de lecture et programme
WO2016134048A1 (fr) 2015-02-17 2016-08-25 Nextvr Inc. Procédés et appareil pour générer et utiliser des images à résolution réduite et/ou communiquer de telles images à un dispositif de lecture ou de distribution de contenu
US10362290B2 (en) 2015-02-17 2019-07-23 Nextvr Inc. Methods and apparatus for processing content based on viewing information and/or communicating content
KR20160133867A (ko) * 2015-05-13 2016-11-23 삼성전자주식회사 멀티 디스플레이 시스템 및 멀티 디스플레이 시스템의 동작 방법
US10582125B1 (en) * 2015-06-01 2020-03-03 Amazon Technologies, Inc. Panoramic image generation from video
EP3310061A4 (fr) * 2015-06-12 2018-12-12 Sony Corporation Dispositif de traitement d'informations et procédé de traitement d'informations
JPWO2016199608A1 (ja) * 2015-06-12 2018-03-29 ソニー株式会社 情報処理装置および情報処理方法
TWI547177B (zh) * 2015-08-11 2016-08-21 晶睿通訊股份有限公司 視角切換方法及其攝影機
WO2017057926A1 (fr) * 2015-09-30 2017-04-06 삼성전자 주식회사 Dispositif d'affichage et procédé de commande associé
US10506198B2 (en) 2015-12-04 2019-12-10 Livestream LLC Video stream encoding system with live crop editing and recording
US20170162230A1 (en) * 2015-12-04 2017-06-08 Livestream LLC Interactive digital camera for live crop editing and recording of video streams
CN105611213A (zh) * 2016-01-04 2016-05-25 京东方科技集团股份有限公司 一种图像处理方法、播放方法及相关的装置和系统
WO2017142353A1 (fr) * 2016-02-17 2017-08-24 엘지전자 주식회사 Procédé de transmission de vidéo à 360 degrés, procédé de réception de vidéo à 360 degrés, appareil de transmission de vidéo à 360 degrés, et appareil de réception vidéo à 360 degrés
US10645362B2 (en) * 2016-04-11 2020-05-05 Gopro, Inc. Systems, methods and apparatus for compressing video content
US10602191B2 (en) 2016-05-13 2020-03-24 Gopro, Inc. Apparatus and methods for video compression
WO2017196670A1 (fr) 2016-05-13 2017-11-16 Vid Scale, Inc. Remappage de profondeur de bit basé sur des paramètres de visualisation
US10148875B1 (en) * 2016-05-17 2018-12-04 Scott Zhihao Chen Method and system for interfacing multiple channels of panoramic videos with a high-definition port of a processor
KR20190010661A (ko) * 2016-05-26 2019-01-30 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 상호작용을 하는 클라이언트를 위한 파노라마 비디오 브로드캐스트 스트리밍
US20170347084A1 (en) * 2016-05-27 2017-11-30 Intel Corporation Virtual reality panoramic video system using scalable video coding layers
EP3482566B1 (fr) 2016-07-08 2024-02-28 InterDigital Madison Patent Holdings, SAS Systèmes et procédés de remappage de tonalité d'une région d'intérêt
KR102567002B1 (ko) * 2016-08-16 2023-08-14 삼성전자주식회사 영상 표시 장치 및 그 동작방법
WO2018041244A1 (fr) * 2016-09-02 2018-03-08 Mediatek Inc. Distribution de qualité incrémentale et traitement de composition
CN109845274B (zh) * 2016-10-25 2021-10-12 索尼公司 发送设备、发送方法、接收设备和接收方法
WO2018079389A1 (fr) * 2016-10-26 2018-05-03 ソニー株式会社 Appareil de transmission, procédé de transmission, appareil de réception et procédé de réception
US10932276B2 (en) 2016-11-03 2021-02-23 Convida Wireless, Llc Frame structure in NR
EP3542530B1 (fr) 2016-11-17 2023-04-05 Intel Corporation Indication de fenêtre de vue suggérée pour une vidéo panoramique
WO2018101514A1 (fr) * 2016-12-01 2018-06-07 엘지전자 주식회사 Dispositif d'affichage d'image et système d'affichage d'image le comprenant
US20180176468A1 (en) * 2016-12-19 2018-06-21 Qualcomm Incorporated Preferred rendering of signalled regions-of-interest or viewports in virtual reality video
US10560682B2 (en) * 2017-01-13 2020-02-11 Gopro, Inc. Methods and apparatus for providing a frame packing arrangement for panoramic content
EP3583780B1 (fr) 2017-02-17 2023-04-05 InterDigital Madison Patent Holdings, SAS Systèmes et procédés de zoomage sélectif d'objets dignes d'intérêt dans une vidéo en continu
WO2018155670A1 (fr) * 2017-02-27 2018-08-30 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Procédé de distribution d'image, procédé d'affichage d'image, dispositif de distribution d'image, et dispositif d'affichage d'image
CN110383848B (zh) 2017-03-07 2022-05-06 交互数字麦迪逊专利控股公司 用于多设备呈现的定制视频流式传输
US10609283B2 (en) * 2017-04-01 2020-03-31 Intel Corporation Sharing panoramic video images over a wireless display session
CN107018370B (zh) * 2017-04-14 2020-06-30 威盛电子股份有限公司 用于视频墙的显示方法及其系统
US11049219B2 (en) 2017-06-06 2021-06-29 Gopro, Inc. Methods and apparatus for multi-encoder processing of high resolution content
SG11201910049VA (en) * 2017-06-09 2019-11-28 Sony Semiconductor Solutions Corp Picture transmission device and picture reception device
US10679415B2 (en) * 2017-07-05 2020-06-09 Qualcomm Incorporated Enhanced signaling of regions of interest in container files and video bitstreams
KR102336997B1 (ko) * 2017-08-16 2021-12-08 삼성전자 주식회사 서버, 디스플레이장치 및 그 제어방법
KR102322508B1 (ko) * 2017-09-28 2021-11-05 엘지전자 주식회사 스티칭 및 리프로젝션 관련 메타데이터를 이용한 6dof 비디오를 송수신하는 방법 및 그 장치
CN108307219B (zh) * 2017-11-07 2020-12-01 深圳市佳创视讯技术股份有限公司 一种高清电视全景视频智能展示方法
WO2019107175A1 (fr) * 2017-11-30 2019-06-06 ソニー株式会社 Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
US10798455B2 (en) 2017-12-22 2020-10-06 Comcast Cable Communications, Llc Video delivery
US10390063B2 (en) 2017-12-22 2019-08-20 Comcast Cable Communications, Llc Predictive content delivery for video streaming services
EP3739889A4 (fr) * 2018-01-12 2020-11-25 Sony Corporation Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
US11297298B2 (en) 2018-02-27 2022-04-05 Lg Electronics Inc. Method for transmitting and receiving 360-degree video including camera lens information, and device therefor
KR102648468B1 (ko) * 2018-04-10 2024-03-18 에스케이텔레콤 주식회사 레벨 설정 방법 및 이를 이용한 영상 복호화 장치
WO2019199025A1 (fr) 2018-04-09 2019-10-17 에스케이텔레콤 주식회사 Procédé et dispositif de codage/décodage d'image
US11509937B2 (en) 2018-04-09 2022-11-22 Sk Telecom Co., Ltd. Method and apparatus for encoding/decoding video
CN108566553B (zh) * 2018-04-25 2020-12-04 威盛电子股份有限公司 视频墙媒体播放系统、方法及控制服务器
US10764494B2 (en) 2018-05-25 2020-09-01 Microsoft Technology Licensing, Llc Adaptive panoramic video streaming using composite pictures
US10666863B2 (en) * 2018-05-25 2020-05-26 Microsoft Technology Licensing, Llc Adaptive panoramic video streaming using overlapping partitioned sections
KR20210066856A (ko) 2018-09-27 2021-06-07 콘비다 와이어리스, 엘엘씨 새로운 라디오의 비허가 스펙트럼들에서의 부대역 동작들
US11228781B2 (en) 2019-06-26 2022-01-18 Gopro, Inc. Methods and apparatus for maximizing codec bandwidth in video applications
US11481863B2 (en) 2019-10-23 2022-10-25 Gopro, Inc. Methods and apparatus for hardware accelerated image processing for spherical projections
USD996493S1 (en) 2020-12-07 2023-08-22 Applied Materials, Inc. Live streaming camera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859557B1 (en) * 2000-07-07 2005-02-22 Microsoft Corp. System and method for selective decoding and decompression
US20070172133A1 (en) * 2003-12-08 2007-07-26 Electronics And Telecommunications Research Instit System and method for encoding and decoding an image using bitstream map and recording medium thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130794A (en) * 1990-03-29 1992-07-14 Ritchey Kurtis J Panoramic display system
JP2003115050A (ja) * 2001-10-04 2003-04-18 Sony Corp 映像データ処理装置及び映像データ処理方法、データ配信装置及びデータ配信方法、データ受信装置及びデータ受信方法、記憶媒体、並びにコンピュータ・プログラム
KR100475060B1 (ko) * 2002-08-07 2005-03-10 한국전자통신연구원 다시점 3차원 동영상에 대한 사용자 요구가 반영된 다중화장치 및 방법
JP2004328204A (ja) 2003-04-23 2004-11-18 Canon Inc 映像信号処理装置
KR100703715B1 (ko) 2005-05-17 2007-04-06 한국전자통신연구원 다시점 3차원 동영상 송수신 시스템
KR101255226B1 (ko) * 2005-09-26 2013-04-16 한국과학기술원 스케일러블 비디오 코딩에서 다중 ｒｏｉ 설정, 복원을위한 장치 및 방법
US8085852B2 (en) * 2007-06-26 2011-12-27 Mitsubishi Electric Research Laboratories, Inc. Inverse tone mapping for bit-depth scalable image coding
JP5018515B2 (ja) 2007-11-20 2012-09-05 ソニー株式会社 情報処理装置、情報処理方法、表示制御装置、表示制御方法、およびプログラム
PT2269371T (pt) 2008-03-20 2018-05-08 Inst Rundfunktechnik Gmbh Um método de adaptar imagens de vídeo a tamanhos pequenos de ecrã, em particular a tamanhos pequenos de ecrã de terminais portáteis
US8274544B2 (en) * 2009-03-23 2012-09-25 Eastman Kodak Company Automated videography systems
CA2758104C (fr) * 2009-04-07 2015-04-07 Lg Electronics Inc. Emetteur de diffusion, recepteur de diffusion et procede de traitement de donnees video 3d de ces emetteur et recepteur
KR20110001990A (ko) 2009-06-30 2011-01-06 삼성전자주식회사 영상 데이터의 인 루프 필터링 장치 및 방법과 이를 이용한 영상 부호화/복호화 장치
CN102906810B (zh) * 2010-02-24 2015-03-18 爱普莱克斯控股公司 支持视觉受损的个体的扩增的现实全景
JP5763306B2 (ja) 2010-04-27 2015-08-12 レノボ・イノベーションズ・リミテッド（香港） 動画像通信システム
KR20120026013A (ko) * 2010-09-08 2012-03-16 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
EP2661080A4 (fr) * 2010-12-31 2016-06-29 Korea Electronics Telecomm Procédé de codage d'informations vidéo et procédé de décodage d'informations vidéo, et appareil les utilisant
KR101869103B1 (ko) * 2011-01-26 2018-06-19 한국전자통신연구원 실시간 방송 프로그램의 기준 영상과 부가 영상간의 동기화 방법 및 이를 수행하는 송수신 시스템
CA2823288C (fr) * 2011-02-16 2019-05-07 Panasonic Corporation Codeur video, procede de codage video, programme de codage video, dispositif de reproduction video, procede de reproduction video et programme de reproduction video
BR112013020852A2 (pt) 2011-02-17 2016-10-18 Panasonic Corp dispositivo de codificação de vídeo, método de codificação de vídeo, programa de codificação de vídeo, dispositivo de reprodução de vídeo, método de reprodução de vídeo, e programa de reprodução de vídeo
WO2012126136A1 (fr) * 2011-03-21 2012-09-27 Intel Corporation Défilement d'image de panorama
KR101685418B1 (ko) * 2011-04-27 2016-12-12 한화테크윈 주식회사 3차원 영상을 생성하는 감시 시스템
US20140140415A1 (en) 2011-05-19 2014-05-22 Lg Electronics Inc. Video stream transmitting device, video stream receiving device, video stream transmitting method, and video stream receiving method
EP2750389A4 (fr) * 2011-08-24 2014-09-24 Panasonic Corp Support d'enregistrement, dispositif de lecture, dispositif d'enregistrement et procédé d'enregistrement
KR20130077246A (ko) * 2011-12-29 2013-07-09 주식회사 카몬 스마트디바이스 상에서 파노라마 동영상 재생시 ｃｐｕ에 의한 과도 처리 경감방법 및 과도 처리 경감시스템
TWI581623B (zh) 2012-04-06 2017-05-01 Sony Corp Image processing apparatus and method, program, and recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859557B1 (en) * 2000-07-07 2005-02-22 Microsoft Corp. System and method for selective decoding and decompression
US20070172133A1 (en) * 2003-12-08 2007-07-26 Electronics And Telecommunications Research Instit System and method for encoding and decoding an image using bitstream map and recording medium thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015126144A1 *

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WO2015126144A1 (fr) 2015-08-27
EP3110160A1 (fr) 2016-12-28
US9894422B2 (en) 2018-02-13
KR20160094384A (ko) 2016-08-09
CN106031180A (zh) 2016-10-12
JP2017513280A (ja) 2017-05-25
US20180115806A1 (en) 2018-04-26
JP6382329B2 (ja) 2018-08-29
US20160337706A1 (en) 2016-11-17

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